521755-4 - TE Connectivity AMP Connectors - Price, Inventory & Datasheets | Heisener.com
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521755-4

521755-4

521755-4

For Reference Only

Part Number

521755-4

Description

ASSY DIN 4P SP VERT HDR

Package

-

ECAD

In Stock

8,388 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 11 - Nov 16 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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521755-4

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about 521755-4?

Part Number # 521755-4 (Rectangular Connectors - Headers, Male Pins) is manufactured by TE Connectivity AMP Connectorsand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 521755-4specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 521755-4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 521755-4.

521755-4 Specifications

Manufacturer TE Connectivity AMP Connectors
Category Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package -
ECAD Technical cover
Series -
Connector Type Header
Contact Type Tab
Pitch - Mating 0.197" (5.00mm)
Style Board to Cable/Wire
Shrouding Shrouded - 4 Wall
Number of Positions 4
Number of Positions Loaded All
Number of Rows 1
Row Spacing - Mating -
Mounting Type Through Hole
Termination Solder
Fastening Type Latch Holder
Contact Length - Mating -
Contact Length - Post 0.138" (3.50mm)
Overall Contact Length -
Insulation Height 0.504" (12.80mm)
Contact Shape Rectangular
Contact Finish - Mating Silver
Contact Finish Thickness - Mating 78.7µin (2.00µm)
Contact Finish - Post Silver
Contact Material Brass
Insulation Material Polyamide (PA66), Nylon 6/6
Features Board Guide
Operating Temperature -40°C ~ 120°C
Ingress Protection -
Material Flammability Rating UL94 V-0
Insulation Color -

521755-4 Datasheet

521755-4 Reviews

Bjo*****Saha

April 9, 2023

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Kels*****ajan

April 2, 2023

Incredible fast delivery,All super OK. Thanks

Aver*****ompson

March 21, 2023

Website and order clear, concise and user friendly. Thanks!

Nan*****Mejia

March 21, 2023

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Ayan*****herson

March 15, 2023

can supply almost all of my necessary parts in short lead time.

Rai*****Pace

March 1, 2023

To be honest, I think you are doing an outstanding job.

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521755-4 FAQ

1. How to order 521755-4 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that 521755-4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the521755-4. All suppliers must pass our qualification reviews before they can publish their products including 521755-4 on Heisener;we pay more attention to the channels and quality of 521755-4products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 521755-4 price and inventory displayed accurate?

The price and inventory of 521755-4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of 521755-4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the 521755-4 we delivered, we will accept the replacement or return of the 521755-4 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of521755-4.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as 521755-4 pin diagram, 521755-4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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521755-4 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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